Thermostat
Fits your KHMS2040BSS0 Microwave!
$66.92
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Fits your KHMS2040BSS0 Microwave!
PartSelect Number
PS4704701
Manufacturer Part Number
W10491433
Manufactured by
Whirlpool
Troubleshooting
This part works with the following products:
Microwave.
This part works with the following products:
Whirlpool, Maytag, KitchenAid.
Questions and Answers
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Jeffrey
November 30, 2018
The exhaust fan runs when using microwave . Never used to do this unless we were cooking on stovetop and temp got too high under microwave. Would this be a thermostat or sensor issue? Maybe something else?
For model number KHMS2040BSS-0
Hello Jeffrey, Thank you for your inquiry. The most common part to fix is the thermostat. You can test the thermostat with a multimeter to see if it has continuity. If it does, check the sensor, exhaust fan motor, and main control board. For safety reasons, since the microwave capacitor can still store electricity even when the microwave is unplugged, it is usually advised that you discharge the capacitor before any attempt at repair. I have included a link on how to do so.
https://www.partselect.com/Microwave+discharge-capacitor+repair.htm Hope this helps!
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Jerry
March 18, 2020
My Whirlpool microwave beeps and gives error f8e5. People on the web say i need a sensor which i think means a thermostat.What do i need?
thanks
For model number WMH3117AW-2
Hello, Thank you for your question. I would recommend testing the thermostats with a multimeter. We hope this helps.
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS4704701
Manufacturer Part Number: W10491433
Manufacturer Part Number: W10491433
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